Seedling raising tray with improved structure

A seedling raising tray with an improved structure comprises a seedling raising tray body. More than one recessed hole case is arranged on the seedling raising tray, water discharging holes are arranged on the bottom face of the hole cases, and the adjacent hole cases are communicated through a channel respectively. The seedling raising tray has the advantages that the hole cases are irregularly distributed in intersection mode, and the adjacent hole cases are communicated. The seedling raising tray not only has the advantages of a common seedling raising tray of being small in occupied area, capable of conducting multi-plant raising and convenient to move and raise but also enables plants in each hole case to be balanced in moisture and nutrient, enables seedlings to be even in growth, is favorable for root and leaf stretching of the seedlings and greatly improves quality of end seedlings.